small business! your boa![garth]thor's small business earns double miles on every purchase, every day! ahh, the new fabrics. put it on my spark card. ow. [ garth ] why settle for less? the spiked heels are working. wait! [ garth ] great businesses deserve great rewards. [ male announcer ] the spark business card from capital one. choose unlimited rewards with double miles or 2% cash back on every purchase, every day! what's in your wallet? [ cheers and applause ] >>> welcome back to "squawk on the street." i'm diana olick. breaking news from the national association of realtors. a double dose of news this morning. existing home sales for october and home builder sentiment from november. we're just waiting to hit that 10:00 mark. existing home sales rose 2.1% to a seasonally adjusted annual rate of 9.7 million homes. sales still up 10.9% year over year. this marks the 16th straight month of year over year sales gains. median home price 178,628 up 11.1% year over year. it's median price so it's about mix of home selling. homes over $500,000 have seen 40% gains in sales from a year a